The m-cap of HDFC Bank slipped by Rs 2,127 crore to Rs 1,63,712 crore, while that of NTPC was down by Rs 1,772 crore to Rs 1,31,886 crore.

BSE benchmark Sensex closed the week with a mere 84-point gain to settle at 19,424.10. The NSE Nifty inched up by 27.55 points to settle at 5,907.40.

In the list of top-10 companies, RIL toppled TCS to become the most valued company, pushing the IT major to second place. TCS was followed by ITC, CIL, ONGC, HDFC Bank, SBI, Infosys, NTPC and ICICI Bank.